Collation vs. Deferred Sale of Property Transfers Between Parent and Descendants

The core issue concerned whether property transfers from a deceased parent to their descendants were outright gifts subject to collation under Article 626 of the Civil Code or standard sales contracts with the purchase price due only upon the seller's death and to be accounted for during division under Article 614 of the Civil Code. The court determined that contract interpretation, prioritizing the parties' actual or presumed intent, is required to distinguish between these scenarios, noting that while terms like "purchase price" suggest a sale, the agreement for the price to be offset against future inheritance claims introduces ambiguity, contrasting with outright gifts where the primary consideration is the uncompensated transfer of assets. The court ultimately concluded that given the language and context, particularly the intention to treat heirs equally by establishing fixed accounts/prices to be credited against inheritance shares, the transactions should be interpreted as sales with deferred payment, rather than uncompensated advancements, to avoid an unjust distribution where the heir of a predeceased child would benefit by retaining assets without accounting for their value.